770617236483

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{221251001}}^1$

素因数の和:221251056

約数の個数: 20

約数和(自身を含む): 1177940334648

約数和(自身を除く): 407323098165

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 221251001, 663753003, 1991259009, 5973777027, 9513793043, 17921331081, 28541379129, 85624137387, 256872412161, 770617236483]

約数ペア:

[(1, 770617236483), (3, 256872412161), (9, 85624137387), (27, 28541379129), (43, 17921331081), (81, 9513793043), (129, 5973777027), (387, 1991259009), (1161, 663753003), (3483, 221251001)]